Products of All Types

12+

Export Experience

8000㎡

Factory Area

20000+

Storage Capacity

140+

Number of Employees

Who We Are

Hunan Qilu Steel
Qilu Special Steel founded in 1986 year, stands as one of China’s poineering enterprises specializing in forging materials. Qilu’s primary products include special steel round bars (Φ80-Φ1200), forgings, rolls, billets and shafts. The steel grade cover alloy and carbon structural steel, tool steel, stainless steel, bearing steel, gear steel, heat-resistant steel, spring steel, mould steel etc.

Why Choose Us

12 years of steel export experience
30+years of experience in steel forging
Over 20,000 tons of steel in stock in all sizes
Customers are distributed around the world

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Certificates

ABS
BV
CCS
GL
ISO9001
LR

Latest News & Updates​​​​​​​

Wear-resistant Steel Lasts Longer Than Regular Steel
2025 / - 10 / - 14

Image Source: unsplashYou see metal tools break fast in hard jobs. Wear-resistant steel lasts much longer in tough places. Many companies use this steel to keep machines working.IndustryPrimary ApplicationsConstruction and MiningWear liners, rock breakers, bulldozers, excavator bucket linersTranspor

3 reasons wear-resistant steel is perfect for heavy work
2025 / - 10 / - 11

You need strong materials for heavy work. Wear-resistant steel stands out because it lasts longer, saves money, and keeps you safe. This type of steel handles tough jobs without wearing down quickly. You get fewer repairs, less downtime, and more reliable equipment. When you choose wear-resistant st

What Is Stainless Steel Used For?
2025 / - 10 / - 06

1.The Versatility of Stainless SteelStainless steel is a remarkable material known for its durability, corrosion resistance, and aesthetic appeal. Its unique combination of properties has made it indispensable across a vast array of industries and everyday products.

What Should Not Be Cooked in Stainless Steel?
2025 / - 10 / - 02

1. Understanding Stainless Steel in CookingStainless steel cookware is a staple in many kitchens worldwide due to its durability, versatility, and ability to conduct heat evenly. Renowned for its resistance to rust and corrosion, stainless steel offers a safe

What Is So Special About Stainless Steel?
2025 / - 09 / - 29

1.The Unique Appeal of Stainless SteelStainless steel is one of the most versatile and widely used materials across countless industries and in everyday life. From kitchen appliances and surgical instruments to skyscrapers and automotive parts.

What Is Stainless Steel Made Of?
2025 / - 09 / - 25

1.Understanding Stainless SteelStainless steel is a highly versatile and widely used material known for its resistance to corrosion, high strength, and attractive appearance.

Is Stainless Steel OK for Your Health?
2025 / - 09 / - 11

1. Understanding Stainless Steel and Its Health ImplicationsStainless steel is a widely used material found in countless products—from kitchen utensils and cookware to medical instruments and implants. Its popularity stems from its durability, corrosion resistance, and sleek appearance.

Is 4140 Steel The Right Choice for Your Industrial Project? Here's How To Decide
2025 / - 08 / - 20

When it comes to choosing the right material for an industrial application, 4140 steel is often one of the first candidates that engineers and procurement specialists consider.

How To Select The Right Heat Treatment for 4140 Steel Components
2025 / - 08 / - 16

Choosing the appropriate heat treatment for 4140 steel is not a matter of routine—it is a critical decision that directly affects the strength, toughness, and service life of the final component.

Why 4140 Forging Steel Is The Backbone of High-Stress Mechanical Components
2025 / - 08 / - 18

In industries where machinery faces extreme pressure, shock, and operational wear, selecting the right material is not just a technical detail—it’s a strategic decision.

The Complete Guide To 4140 Steel: Properties, Heat Treatment, And Uses
2025 / - 08 / - 12

For engineers and procurement specialists looking for a structural steel that combines high strength, toughness, wear resistance, and excellent heat treatment capabilities, 4140 steel offers a proven solution.

Why Choose 4140 Alloy Steel for High-Stress Industrial Applications?
2025 / - 08 / - 04

When industries face the challenge of operating machinery and equipment under heavy loads and harsh conditions, selecting the right material becomes a critical factor in ensuring performance and durability.

Applications of High Wear Resistant Steel in Modern Manufacturing
2025 / - 08 / - 10

Wear resistant steel is very strong and lasts a long time. This makes it very important in modern manufacturing. Mining, construction, and farming use abrasion-resistant steel a lot. It helps machines last longer and need less fixing. In 2024, the world market for abrasion resistant steel plates was

Exploring The Properties And Benefits of Wear-Resistant Steel
2025 / - 08 / - 09

Wear-resistant steel helps machines last longer in hard jobs. These jobs include mining and construction. This steel is special because it has more chromium and manganese. It also has other alloys. These things make it harder and stronger than normal steel. Engineers pick wear-resistant steel for it

What Is Spring Steel Material And Its Key Features
2025 / - 08 / - 08

Spring steel is a type of high-carbon steel. A steel supplier often suggests it for springs and spring materials.Spring steel has high yield strength. It also has great elasticity. It can resist fatigue very well.These features help springs go back to their shape after bending or twisting.Many indus

Is Hardened Steel Wear Resistant
2025 / - 08 / - 07

Hardened steel is renowned for its durability and strength, making it a popular choice in industries where wear resistance is paramount. The question of whether hardened steel is inherently wear-resistant is critical for applications ranging from construction to manufacturing. In this article, we wi

How To Increase Wear Resistance of Steel​
2025 / - 08 / - 06

Steel is an essential material in numerous industries due to its versatility, strength, and durability. However, one of the critical challenges faced by industries using steel is wear resistance. Wear resistance is crucial in applications where steel components are subjected to friction, abrasion, o

How Is Spring Steel Made
2025 / - 08 / - 05

Spring steel is a versatile and widely used material in various industries due to its excellent mechanical properties, including high yield strength and resilience. Understanding how spring steel is made is crucial for industries that rely on its unique characteristics for manufacturing components t

How To Bend Spring Steel
2025 / - 08 / - 04

Spring steel is a versatile material known for its high yield strength, allowing it to return to its original shape despite significant bending or twisting. This property makes it an essential component in various industries, from automotive to construction. Understanding how to bend spring steel co

Can You Weld Spring Steel​
2025 / - 08 / - 11

Spring steel is a popular material used in various applications due to its excellent mechanical properties, including high yield strength and resilience. However, welding spring steel presents unique challenges due to its high carbon content and propensity to become brittle when subjected to welding

Hunan Qilu Steel
Hot Forged, Hot Rolled, Cold Drawn Steel. Including all kinds of forging parts.
 

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